How to feed a killer appetite with RSS

Charles Arthur has a great piece in today’s Guardian on why rss and mobile rss readers could be the ‘killer app’ for mobile phones, and a big money spinner for mobile operators

“But what the mobile operators should find attractive is that I’m checking those feeds every half an hour. Aggregate that over a day, and it starts to add up: about a megabyte a day, 8MB per week, 24MB per month. And that’s for just one, fairly average, blog. I’ve got nearly 700 feeds (though I’m atypical, I’d agree). Who wants to bid for my mobile business?”